You ever seen SE New Mexico? Flat, no trees, oilfield

 

oh - no... just thru albq on to grand canyon, etc...
and those oilfields would be purty if'n I owned a few :-)

take care !

 

2004 Ford F-250 Supercab XLT 4x4 Shortbed Completley Stock avg 15mpg

 

I have noticed may manual calculation is about 1.5 mpg higher than manual calculation and the dealer says they can not do anything, it this a known prolem

 

Are you saying you calculations are different than the over head.

 

Some of us refer to the overhead as the "lie-o-meter"....

Which is not a biggee, UNLESS you think if they screw THAT simple calculations up, what else can they screw up ???

 

13.5 average with slightly weight challenged right foot. See sig for truck spec's.
No mod's 3,600 miles

Would like better mileage but that ain't why I bought the ding dang truck.

 

And that my friends is why we have USA on our license plates.
Some believe you still need a visa to come here….ug…

 

Ya do!...either that or a Master Card!

 

I just got my 6.oL. I am wonder how to change the oil and who sells the filters for it???????

 

That truck of yours, with 31mpg, up hills, why shoot, I wouldn't worry about changing your oil for at least what?..........20,000 miles or so. Your truck defies all odds. May not even need oil..........lol.........

Just a little poke, 04250man

 

04250man, check your owner manual diesel supplement. Lot of good info in there.
Also read the part about draining the fuel/water separator on the HFCM. Do a search on this forum on oil change. Also, if you do your own, I recommend, get a Fumoto valve. It makes the job easier.

 

It seems to me that his guy is playin' around. All of his posts are in this thread. I feel comfortable saying that 31 MPG is impossible in the 6.0 PSD. When very few people ever see 20 MPG, how could someone else see 31 MPG? Not only that, the engine isn't even broken in yet.

 

..........magic.............

 

Or maybe he is Dyslexic ???? 13 MPG's